Invention Grant
- Patent Title: Reprocessed dies
- Patent Title (中): 再加工死亡
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Application No.: US12579812Application Date: 2009-10-15
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Publication No.: US08701532B2Publication Date: 2014-04-22
- Inventor: Wolfgang Laib
- Applicant: Wolfgang Laib
- Applicant Address: DE Ditzingen
- Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Current Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Current Assignee Address: DE Ditzingen
- Agency: Fish & Richardson P.C.
- Priority: EP08018279 20081018
- Main IPC: B21D28/14
- IPC: B21D28/14 ; B21D37/08 ; B21D28/02
Abstract:
A method includes removing material from a die and thereby changing a location of a cutting edge of the die in a punch entry direction and changing a cutting edge cross-section of the die; and assigning a punch and/or a workpiece thickness to the die based, at least in part, on the change in the cutting edge cross-section of the die.
Public/Granted literature
- US20100095824A1 Reprocessed Dies Public/Granted day:2010-04-22
Information query
